80101422

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 180779040

約数和(自身を除く): 100677618

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 173, 174, 261, 346, 519, 522, 887, 1038, 1557, 1774, 2661, 3114, 5017, 5322, 7983, 10034, 15051, 15966, 25723, 30102, 45153, 51446, 77169, 90306, 153451, 154338, 231507, 306902, 460353, 463014, 920706, 1381059, 2762118, 4450079, 8900158, 13350237, 26700474, 40050711, 80101422]

約数ペア:

[(1, 80101422), (2, 40050711), (3, 26700474), (6, 13350237), (9, 8900158), (18, 4450079), (29, 2762118), (58, 1381059), (87, 920706), (173, 463014), (174, 460353), (261, 306902), (346, 231507), (519, 154338), (522, 153451), (887, 90306), (1038, 77169), (1557, 51446), (1774, 45153), (2661, 30102), (3114, 25723), (5017, 15966), (5322, 15051), (7983, 10034)]